EP1211298A3 - Druckempfindliche Klebstoffzusammensetzung, druckempfindliche Klebefolie und optischer Film - Google Patents

Druckempfindliche Klebstoffzusammensetzung, druckempfindliche Klebefolie und optischer Film Download PDF

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Publication number
EP1211298A3
EP1211298A3 EP01128426A EP01128426A EP1211298A3 EP 1211298 A3 EP1211298 A3 EP 1211298A3 EP 01128426 A EP01128426 A EP 01128426A EP 01128426 A EP01128426 A EP 01128426A EP 1211298 A3 EP1211298 A3 EP 1211298A3
Authority
EP
European Patent Office
Prior art keywords
pressure
sensitive adhesive
optical film
adhesive composition
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01128426A
Other languages
English (en)
French (fr)
Other versions
EP1211298A2 (de
Inventor
Hiroaki Kishioka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of EP1211298A2 publication Critical patent/EP1211298A2/de
Publication of EP1211298A3 publication Critical patent/EP1211298A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • C08F220/301—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and one oxygen in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/10—Adhesives in the form of films or foils without carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
EP01128426A 2000-12-04 2001-12-04 Druckempfindliche Klebstoffzusammensetzung, druckempfindliche Klebefolie und optischer Film Withdrawn EP1211298A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000368144 2000-12-04
JP2000368144A JP4640740B2 (ja) 2000-12-04 2000-12-04 感圧性接着剤組成物、感圧性接着シート及び光学フィルム

Publications (2)

Publication Number Publication Date
EP1211298A2 EP1211298A2 (de) 2002-06-05
EP1211298A3 true EP1211298A3 (de) 2002-07-31

Family

ID=18838446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128426A Withdrawn EP1211298A3 (de) 2000-12-04 2001-12-04 Druckempfindliche Klebstoffzusammensetzung, druckempfindliche Klebefolie und optischer Film

Country Status (4)

Country Link
US (1) US20020098352A1 (de)
EP (1) EP1211298A3 (de)
JP (1) JP4640740B2 (de)
KR (1) KR20020044070A (de)

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DE10243215A1 (de) 2002-09-17 2004-03-25 Tesa Ag Haftklebeband für LCDs
US20040075808A1 (en) * 2002-10-21 2004-04-22 Juei-Tse Lin Polarizing glass
JP4493273B2 (ja) * 2003-01-29 2010-06-30 日東電工株式会社 両面粘着シートおよびタッチパネル付き表示装置
US20080033109A1 (en) * 2004-07-22 2008-02-07 Soken Chemical & Engineering Co., Ltd. Adhesive Composition For Polarizing Plate And Polarizing Plate
KR100899971B1 (ko) * 2004-11-11 2009-05-28 닛토덴코 가부시키가이샤 조합형 광학 필름, 적층 조합형 광학 필름 및 화상 표시장치
JP4849837B2 (ja) * 2005-07-21 2012-01-11 日東電工株式会社 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材、その製造方法および画像表示装置
WO2007046647A1 (en) * 2005-10-20 2007-04-26 Lg Chem, Ltd. Pressure-sensitive adhesive composition
EP1956064B1 (de) 2005-11-21 2010-10-13 Soken Chemical & Engineering Co. Ltd., Klebstoff für optischen film sowie von dem klebstoff gebrauch machendes klebevlies und optisches glied
JP5005264B2 (ja) * 2006-06-06 2012-08-22 日東電工株式会社 粘着剤組成物、粘着シート及び粘着剤付着型機能性フィルム
WO2008001418A1 (fr) * 2006-06-26 2008-01-03 Sumitomo Metal Mining Co., Ltd. Élément électroluminescent dispersif et son procédé de fabrication
JP5016296B2 (ja) * 2006-11-22 2012-09-05 東京応化工業株式会社 接着剤組成物、及び接着フィルム
JP4976829B2 (ja) * 2006-11-29 2012-07-18 東京応化工業株式会社 接着剤組成物、及び接着フィルム
KR100948778B1 (ko) * 2007-01-23 2010-03-24 주식회사 엘지화학 광학 보상된 아크릴계 점착제 조성물, 이를 포함하는편광판 및 액정표시소자
US20090105437A1 (en) * 2007-10-19 2009-04-23 3M Innovative Properties Company High refractive index pressure-sensitive adhesives
KR101019064B1 (ko) 2008-01-14 2011-03-07 주식회사 엘지화학 아크릴계 점착제 조성물
JP5258332B2 (ja) * 2008-03-06 2013-08-07 日東電工株式会社 光散乱粘着剤組成物、光散乱粘着剤層、光散乱粘着シート、及びこれらを用いたバックライトシステム
JP5268137B2 (ja) * 2008-04-15 2013-08-21 日東電工株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置
KR101133064B1 (ko) 2008-04-25 2012-04-04 주식회사 엘지화학 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치
JP4524320B2 (ja) * 2008-08-11 2010-08-18 日東電工株式会社 粘着剤組成物、粘着剤層、および粘着剤シート
JP5362291B2 (ja) * 2008-08-26 2013-12-11 日東電工株式会社 アクリル系粘着剤組成物、アクリル系粘着剤層およびアクリル系粘着テープ又はシート
DE102008061840A1 (de) * 2008-12-15 2010-06-17 Tesa Se Haftklebemasse
CN103555231A (zh) * 2009-01-09 2014-02-05 综研化学株式会社 偏光片用压敏粘合剂组合物及使用其的偏光片
DE102009006591A1 (de) 2009-01-29 2010-08-05 Tesa Se Haftklebemasse
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DE102009011165A1 (de) 2009-03-04 2010-09-09 Tesa Se Haftklebemasse
JP4673414B2 (ja) 2009-03-18 2011-04-20 日東電工株式会社 液晶表示素子の製造方法
JP2010229246A (ja) * 2009-03-26 2010-10-14 Daio Paper Corp 粘着シート
JP5441504B2 (ja) * 2009-06-05 2014-03-12 日東電工株式会社 粘着シート
JP2011028251A (ja) * 2009-06-26 2011-02-10 Fujifilm Corp 位相差フィルム、偏光板及び液晶表示装置
JP5552271B2 (ja) * 2009-07-08 2014-07-16 日東電工株式会社 粘着剤層付き透明導電性フィルム、透明導電性積層体及びタッチパネル
JP5544853B2 (ja) * 2009-12-09 2014-07-09 サイデン化学株式会社 光学用粘着剤組成物
JP5544858B2 (ja) * 2009-12-11 2014-07-09 サイデン化学株式会社 偏光板用粘着剤組成物
JP5524640B2 (ja) * 2010-01-26 2014-06-18 大王製紙株式会社 粘着シート
JP5525375B2 (ja) 2010-08-12 2014-06-18 日東電工株式会社 粘着剤組成物、粘着剤層、および粘着剤シート
CN101921357B (zh) * 2010-08-17 2012-08-29 江门市制漆厂有限公司 一种高固低粘羟基丙烯酸树脂及其制备工艺
KR101397697B1 (ko) * 2011-12-01 2014-05-22 제일모직주식회사 광학 점착제, 이를 포함하는 광학 부재 및 이를 포함하는 화상 표시 장치
JP2012184432A (ja) * 2012-05-02 2012-09-27 Saiden Chemical Industry Co Ltd 光学用粘着剤組成物および粘着シート
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JP6057693B2 (ja) * 2012-12-17 2017-01-11 藤森工業株式会社 粘着剤層、及び粘着フィルム
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JP6076420B2 (ja) 2015-07-22 2017-02-08 日東電工株式会社 透明な粘着剤層を有する導電性フィルム積層体
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JP2017193595A (ja) * 2016-04-18 2017-10-26 日東電工株式会社 透明難燃テープおよび難燃性構造体
CN107325309A (zh) * 2017-06-02 2017-11-07 江苏晨光涂料有限公司 自成纳米孔隙增透涂层的制备方法
JP6744289B2 (ja) * 2017-12-25 2020-08-19 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6717884B2 (ja) * 2018-07-05 2020-07-08 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP6720255B2 (ja) * 2018-09-04 2020-07-08 藤森工業株式会社 粘着剤層及び粘着フィルム
JP6644129B2 (ja) * 2018-12-27 2020-02-12 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP7092823B2 (ja) * 2020-04-07 2022-06-28 藤森工業株式会社 粘着剤層、及び粘着フィルム
JP7541614B2 (ja) 2020-09-02 2024-08-28 サムスン エスディアイ カンパニー，リミテッド 粘着フィルム、これを含む光学部材及びこれを含む光学表示装置
JPWO2022209643A1 (de) * 2021-03-31 2022-10-06
TW202348764A (zh) * 2022-03-31 2023-12-16 日商巴川製紙所股份有限公司 異向性光擴散黏著劑層及具備異向性光擴散黏著劑層的顯示裝置

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EP0303430A1 (de) * 1987-08-14 1989-02-15 Minnesota Mining And Manufacturing Company Druckempfindliches Klebmittel
JPH10140090A (ja) * 1996-11-08 1998-05-26 Daicel U C B Kk 陰極線管用接着剤およびその硬化物
WO2001030933A1 (en) * 1999-10-28 2001-05-03 3M Innovative Properties Company High refractive index pressure-sensitive adhesives

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EP0303430A1 (de) * 1987-08-14 1989-02-15 Minnesota Mining And Manufacturing Company Druckempfindliches Klebmittel
JPH10140090A (ja) * 1996-11-08 1998-05-26 Daicel U C B Kk 陰極線管用接着剤およびその硬化物
WO2001030933A1 (en) * 1999-10-28 2001-05-03 3M Innovative Properties Company High refractive index pressure-sensitive adhesives

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BORTNOWSKA-BARELA B ET AL: "SYNTHESIS OF COPOLYMERS OF TERT-BUTYL METHACRYLATE AND HALOGENATED PHENYL METHACRYLATES FOR THE PRODUCTION OF OPTICAL ADHESIVES WITH AHIGH REFRATIVE INDEX", RAPRA ABSTRACTS, PERGAMON PRESS LTD. OXFORD, GB, vol. 31, no. 3, 1 March 1994 (1994-03-01), pages 118, XP000430833, ISSN: 0033-6750 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Also Published As

Publication number Publication date
EP1211298A2 (de) 2002-06-05
KR20020044070A (ko) 2002-06-14
JP2002173656A (ja) 2002-06-21
JP4640740B2 (ja) 2011-03-02
US20020098352A1 (en) 2002-07-25

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